feat: Improve details

- Prevent text selection for agreement step
- Extend mouse out time
- Hint toast is now part of intro step
- Agreement step can now be solved with keyboard
- Remove more event listeners when step is solved

source/code/_intro.js

@@ -146,12 +146,16 @@ function showIntro() {
 						console.info("Intro fin.");
 
 						el.classList.add('di_none');
+
 						resolve("Intro fin.");
 					});
 				},
 				dy
 			);
 		} else {
+			document.removeEventListener('click', hintHandler);
+			document.removeEventListener('keydown', hintHandler);
+
 			reject('No intro available.');
 		}
 	})
@@ -171,6 +175,7 @@ function showAgreement() {
 			el.style.pointerEvents = '';
 
 			el.addEventListener('click', agreeHandler);
+			document.addEventListener('keydown', agreeHandler);
 		} else {
 			reject(steps.agreement.msgNo);
 		}
@@ -186,7 +191,9 @@ function showAgreement() {
 
 				el.removeEventListener('transitionend', endListener);
 				el.removeEventListener('click', agreeHandler);
+				document.removeEventListener('keydown', agreeHandler);
 				el.classList.add('di_none');
+
 				resolve(steps.agreement.msgOut);
 			});
 		}
@@ -206,6 +213,7 @@ function showIdle() {
 			el.classList.replace('op_hide', 'op_show');
 			el.style.pointerEvents = '';
 			el.addEventListener('click', idleStart, false);
+
 			resolve('Idle.');
 		} else {
 			document.removeEventListener('mouseleave', idleStart);
@@ -256,6 +264,7 @@ function loadCore() {
 
 					el.removeEventListener('transitionend', endListener);
 					el.classList.add('di_none');
+
 					resolve("Core loaded.");
 				});
 			}
@@ -312,6 +321,7 @@ function stepHandler(e) {
 			console.info(msg);
 
 			el.removeEventListener('transitionend', endListener);
+			
 			resolve(msg);
 		});
 	})